Bastl Instruments Timber Page 21 Assembly Manual Download | Manualshive

Page: 21 / 29

background image

MALE PINHEADERS

Add the tiny

male pinheaders

from the other side of the board (one

2 pins

and one

3 pins

). Just be

careful to solder them straight.

IC SOCKETS

Move to the

IC sockets

(1x 8 pin and 1x 14 pin). Watch out for the

orientation

!

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Summary of Contents for Timber

Page 1: ...omponents before starting this kit However if you have never soldered before check out this tutorial first 1 The TIMBER kit consists of two boards All the parts comes in three bags separated for Top b...

Page 2: ...BOARD Qty Value Part 4 1k R EU_0204 5 2 10k R EU_0204 5 2 22k R EU_0204 5 2 43k R EU_0204 5 1 68k R EU_0204 5 2 82k R EU_0204 5 12 100k R EU_0204 5 1 150k R EU_0204 5 1 1M R EU_0204 5 6 1N4148 diode 1...

Page 3: ...le header 1 3 pin male header 1 2 pin male header 9 PJ301BM Jack connector BOTTOM BOARD 4 470R R EU_0204 5 3 1K R EU_0204 5 1 4k7 R EU_0204 5 1 22k R EU_0204 5 1 68k R EU_0204 5 30 100k R EU_0204 5 1...

Page 4: ...en key 1 TOP PCB 1 BOTTOM PCB 1 front panel 1 power cable 10 16pin 3 knob BEFORE STARTING THE KIT Before starting this kit prepare the following tools Soldering iron Multi meter Flush cutters Smaller...

Page 5: ...the color codes if you are seasoned enough 2 470R 4x 1k 3x 4k7 1x 22k 1x 68k 1x 100k 30x 150k 1x 270k 1x 330k 2x 680k 1x 2M2 1x Then solder them on the bottom PCB and snip the leads close to the PCB b...

Page 6: ...6...

Page 7: ...7...

Page 8: ...8...

Page 9: ...ly five types of them 1N4007 2x 1N4148 2x 1V zener diode 4x 2V4 zener diode 3x and 4V7 zener diode Be careful diodes are polarized Make sure that the marking ring on the diode body matches the marking...

Page 10: ...10...

Page 11: ...inheaders now one 2 pins and one double 5 pins right angled First help yourself with connecting the power cable to the double pinheader see the picture Then place it on the board and solder it The oth...

Page 12: ...Let s do the ceramic capacitors These parts are not oriented There are six values of them 47pF 2x marked 470 on itself 560pF 4x marked 561 1nF 1x marked 102 10nF 1x marked 103 100nF 8x marked 104 470n...

Page 13: ...13...

Page 14: ...14...

Page 15: ...n on the PCB that has to match the longer lead of the electrolytic capacitor actually the minus side is also marked on the body of the capacitor with a white strip FUSES Solder the two fuses right on...

Page 16: ...icky You should bend the IC leads in slightly with your fingers Then press all the leads into the sockets in one shot BEFORE THE LAST STEP FOR THE BOTTOM BOARD FEMALE HEADERS As you can see one female...

Page 17: ...TOP BOARD RESISTORS Let s move to the top PCB now Again start with the resistors 1k 4x 10k 2x 22k 2x 43k 2x 68k 1x 82k 2x 100k 12x 150k 1x 1M 1x 17...

Page 18: ...18...

Page 19: ...19...

Page 20: ...DIODES Next solder the 1N4148 diodes 6x Be careful again diodes are polarized 20...

Page 21: ...dd the tiny male pinheaders from the other side of the board one 2 pins and one 3 pins Just be careful to solder them straight IC SOCKETS Move to the IC sockets 1x 8 pin and 1x 14 pin Watch out for th...

Page 22: ...CERAMIC CAPACITORS Now add the ceramic capacitors There are just seven of them in three different values 47pF 1x marked 470 on itself 100nF 4x marked 104 470nF 2x marked 474 22...

Page 23: ...spacer with the screw to the bottom board first 2 Insert male header into the female one 3 Put the header on the bottom board facing the female one down 4 Place the top board on and secure it with the...

Page 24: ...INSERTING ICs Before the last soldering run insert the ICs into the sockets 1x TL072 1x TL074P Again watch out for the notch orientation for TL072 is relevant the dot on it 24...

Page 25: ...anel 3 Check the set of potentiometers now There are five of them of four kinds see the picture below a First check the center detent ones 2x and place them at their spot on the board the longer one g...

Page 26: ...26...

Page 27: ...4 Check the switches three position ones 3x goes to the top line the two position one is placed in the bottom The orientation doesn t matter on these parts 5 Insert jack connectors 9x 27...

Page 28: ...soldering just one of the leg at each component so you can make adjustments easier by reheating CLEANING OPTIONAL After the soldering is done you might want to clean your PCB You can use e g isopropy...

Page 29: ...hat your system is disconnected from power Also double check the polarity of the ribbon cable the red cable should match the 12V rail both on the module and on the bus board TROUBLESHOOTING If you hav...

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